<?php

include 'confidential_settings.php';
// This include variables from which following one(s) are used:
//  - email_adr: email address

$subject = "Hi!";
$body = "Hi,\n\nHow are you?";
if (mail($email_adr, $subject, $body)) {
  echo("<p>Message successfully sent!</p>");
 } else {
  echo("<p>Message delivery failed...</p>");
 }
?>